| Abbrev | Name | Spec | Type | Locality |
|---|---|---|---|---|
| HUAC | HUACAMAYO[114][144][1281]; | TR.AE | S | MEX |
| HUAR | HUAMANTLA-ROJO[144][1281]; | TR.AE | S | MEX |
| HUI | HUITLE[115][1281]; | TR.DR | S | MEX |
| HUW206 | HUW-206[144][1281][1324]; | TR.AE | S | IND |
| HVL | HERVAL[145][740][1281]; | TR.AE | S | BRA |
| HYM | HYMERA[1281]; | TR.DR | ITA | |
| I.R.N. | INTERNATIONAL-RUST-NURSERY[39]; | |||
| IA1 | IAPAR-1-MITACORE[1765] | TR.AE | S | BRA |
| IA3,1 | ARACATU[1765]; | TR.AE | S | BRA |
| IA6 | IAPAR-6-TAPEJARA[1765] | TR.AE | S | BRA |
| IAC | INSTITUTO-AGRONOMICO-DE-CAMPINAS | S | BRA | |
| IAS | IASSUL[145][144]; | TR.AE | S | BRA |
| IBI | IBIRAIARAS[145][1281]; | TR.AE | S | BRA |
| ICA | INSTITUTO-COLOMBIANO-AGROPECUARIO | |||
| ICCO | ICTA-COMALAPA-84[144][1281]; | TR.AE | S | GTM |
| ICPA | ICTA-PATSUN-84[144][1281]; | TR.AE | S | GTM |
| Cnk | CHINOOK[1112] | |||
| ICSU | ICA-SUSATA[144][1281] | TR.AE | S | COL |
| ICTA | COCORAQUE-F-75[144][145];COCORAQUE-75[11 | TR.AE | ||
| IGU | IGUACU[145]; | TR.AE | S | BRA |